2.3 Loops, Turns & the Unsung Heroes

Loops, Turns & the Unsung Heroes (Module 2: The Weaver). Key concept: Connecting elements. Explain why loops and turns are functionally critical rather than filler between the real structure.

• Explain why loops and turns are functionally critical rather than filler between the real structure
• Distinguish tight turns, hairpin turns and flexible linkers
• Explain why glycine and proline dominate turn positions
• Design a short turn that connects two elements and is geometrically viable